<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
thymeleaf模板引擎
<h2 th:id="${user.userId}" th:name="${user.name}" th:text ="'userId:'+${user.userId}"> hello world~~~</h2>
name:<input th:value="${user.name}">
desc:<input th:value="${user.desc}">
birthday:<input th:value="${#dates.format(user.birthday,'yyyy-MM-dd')}">
</body>
</html>